1 Inventory Rating, as defined by the current AASHTO Manual for Bridge Evaluation, is that load, including loads in multiple lanes that can safely utilize the bridge for an indefinite period of time.  Operating Rating, defined by the same manual, is the maximum permissible live load that can be placed on the bridge. This load rating also includes the same load in multiple lanes. Allowing unlimited usage at the Operating Rating level will reduce the life of the bridge.
There are many different types of cookies.providing a list of few popular names of cookies: 1  Chocolate Chip Chunk. 2  Snickerdoodle. 3  Butter Sugar. 4  Rocky Road. 5  White chocolate macadamia. 6  Peanut Butter. 7  Oatmeal Rasin. 8  For more details visit : http://goo.gl/NmUlH0.
Cookies are made in a wide variety of styles, using an array of ingredients including sugars, spices, chocolate, butter, peanut butter, nuts, or dried fruits. The softness of the cookie may depend on how long it is baked. A general theory of cookies may be formulated this way.